ahci.ko and IXP700/800 -> no disk found
h.schmalzbauer at omnilan.de
Fri Feb 4 16:41:38 UTC 2011
schrieb Harald Schmalzbauer am 02.02.2011 21:05 (localtime):
> there was some discussion one year ago:
> I'm not seeing exactly the same problem, no "timeout" message, but with
> ahci.ko loaded, no disk gets recognized.
> Staying with ataahci it works fine.
> System is 8.2-RC3-amd64.
> Here's some info about the SATA chip:
> atapci0 at pci0:0:17:0: class=0x010601 card=0x1609103c chip=0x43911002
> rev=0x40 hdr=0x00
> vendor = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
> device = 'SB700 SATA Controller [AHCI mode]'
> class = mass storage
> subclass = SATA
> bar  = type I/O Port, range 32, base 0xd000, size 8, enabled
> bar  = type I/O Port, range 32, base 0xc000, size 4, enabled
> bar  = type I/O Port, range 32, base 0xb000, size 8, enabled
> bar [1c] = type I/O Port, range 32, base 0xa000, size 4, enabled
> bar  = type I/O Port, range 32, base 0x9000, size 16, enabled
> bar  = type Memory, range 32, base 0xfdfffc00, size 1024, enabled
> cap 05 = MSI supports 4 messages, 64 bit
> cap 12 = SATA Index-Data Pair
> cap 13[a4] = PCI Advanced Features: FLR TP
> Disabling MSI doesn't change anything.
I Installed 8.2-RC on a esata disk, which is not ahci capable anyways,
so I could watch the machine booting with ahci.ko loaded.
One thing of interest could be the answer I get when I 'camcontrol
ahcich0: Poll error on slot 0, TFD: 04d1
Any chance to get ahci.ko working with that SB700 controller?
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